6ES7317-2AK14-0AB0 Siemens Simatic S7-300 CPU 317-2 DP Central Processing Unit

Product parameters

Processor performance

Clock frequency: 100MHz, instruction processing speed approximately 0.05µs per basic instruction.

User memory: 1MB (expandable to 2MB), used for storing user programs and data.

Communication interface

One PROFINET IO interface (supporting IRT real-time communication with a transmission rate of 10/100Mbps).

One PROFIBUS DP interface (transmission rate 9.6kbps to 12Mbps, supporting master/slave mode).

Expansion capability

Up to 31 signal modules (SM), function modules (FM) or communication modules (CP) can be expanded.

Supports MPI multi-point interface (transmission rate 187.5kbps, up to 32 nodes can be connected).

Power Supply and Environment

Supply voltage: DC 24V (allowable range: 19.2-28.8VDC), typical current consumption is approximately 2.5A.

Operating temperature: 0-60℃ Storage temperature: -40 to 70℃ Protection grade IP20 (to be installed in the control cabinet).

Function

High-performance control: The high-speed processor supports complex logical operations, PID regulation, motion control and other functions, and can handle a large number of I/O signals and complex process tasks.

Dual network integration: It simultaneously supports PROFINET (Industrial Ethernet) and PROFIBUS DP (Fieldbus), enabling high-speed communication with distributed I/O, human-machine interfaces (HMI), and drive devices, meeting the networking requirements in the context of Industry 4.0.

Redundancy and Safety: Supports fail-safe communication (requires a safety module), can be integrated into redundant systems to enhance the reliability of critical equipment; It is equipped with an internal diagnostic function that can monitor the module status and communication faults in real time.

Flexible expansion: Signal modules can be expanded through the backplane bus to adapt to various signal types such as digital, analog, and high-speed counting, meeting the control requirements of different industries.

Application scenarios

Medium and large-scale production lines: such as automotive welding lines and food and beverage filling lines, are used for centralized control of the coordinated operation of multiple devices, and real-time communication with robots and servo drivers is achieved through PROFINET.

Process automation: In the control of reaction vessels and batch production systems in the chemical and pharmaceutical industries, it handles complex process logic and analog quantity regulation (such as closed-loop control of temperature and pressure).

Intelligent factory integration: As the control core at the workshop level, it connects the MES system with on-site equipment to achieve production data collection, remote monitoring, and optimization of process parameters.

Logistics and Warehousing: Control the stacker cranes and conveyor line systems of the automated stereoscopic warehouse, and connect the distributed I/O modules through PROFIBUS DP to achieve high-precision positioning and scheduling.

Advantage Products:

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